EXCELLENT FILM IF LACKING IN HISTORICAL FACTS

Rating: 6/10 (22 June 2019)

A great film but as an historical record, majorly flawed. It perpetuates the myth that the British and Canadian involvement in D-Day was minimal. Nothing could be further from the truth.
Strategic plans for the Normandy landings were conceived and developed by the British under the auspices of Lieut. General Frederick Morgan. His ingenious plans included the building of the floating Mulberry harbours and the construction of underwater oil pipelines between Britain and France.
The Supreme Allied Commander was indeed an American, General Eisenhower; but he had never fired a shot in anger, and all the allied forces on the ground (including the Americans) were under the overall command of the British General Montgomery who expanded General Morgan's initial plans. The Deputy Supreme Allied Commander, Arthur Tedder, was British. The Allied Air Commander in chief, Sir Trafford Leigh-Mallory, was also British; as was the Allied Naval Commander in Chief, Bertram Ramsay.
On D-Day, British Empire forces (largely British and Canadian) put 75,215 troops ashore over three separate landings; the Americans, 57,500 over two. To these figures should be added 8.500 British and Canadian paratroopers (who achieved all their objectives); and 13,100 American.
Overall, there were nearly 7,000 vessels involved, and of the 1,213 warships taking an active part in the assault, 892 were British. The Royal and Merchant navies provided 137,824 personnel; the Americans, 52,889. Of the 4,126 landing craft involved 3,261 were British; 805 were American.
In addition to providing its own supplies, the British provided the Americans with nearly one-third of theirs.
.
On D-Day 11,590 allied aircraft took part in operations; almost half of these (5,656) were flown by the RAF. In addition, 1,800 RAF personnel were landed on D-Day (swelling to 3,500 by 9th June). They and over 800 vehicles were used for airfield construction and the servicing of allied aircraft.
Bletchley Park's input was also hugely significant; they had broken the latest German Enigma codes some six weeks before the invasion. MI 5 had not been idle either: all German agents working in the U.K. had been captured before D-Day and many of them turned, so the Germans were receiving false information about allied intentions. The entirely fictitious "First United States Army Group" was (apart from its name) the concept of British colonel David Strangeways, the head of Montgomery's R Force deception unit. This "Army" under the supposed command of General Patton was designed to mislead the Germans into believing the allies assault would take place around Calais.
The American contribution to D-Day was indisputably substantial; but it was certainly no greater than the British and Canadian. It's a pity the film does not accurately reflect this.